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Biasi Spark Generator BI1805102

Biasi

Biasi Spark Generator BI1805102

Spark generator for Biasi Garda and RIVA Advance HE gas boilers, producing the ignition spark at the electrode.

At a glance

  • Also known as SPARK-GENERATOR, 1650997, N2022
Manufacturer part no.
BI1805102
GC number
H39-052
Showing prices

£46.44

£38.70 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Biasi BI1805102 is a spark generator used in Biasi gas boilers. It produces the high-voltage spark that is delivered to the ignition electrode to light the burner. It is fitted across the Garda and RIVA Advance HE appliance families.

Signs this part needs replacing

  • No spark at the ignition electrode when the boiler calls for heat
  • Boiler attempts to light but the burner does not ignite
  • Audible clicking from the ignition unit with no ignition at the burner
  • Intermittent or unreliable ignition, particularly in damp conditions
  • Visible damage, cracking or scorch marks on the spark generator body

Before you order

  • Confirm your boiler model against the fitment list above
  • Check the ignition electrode and its lead before replacing the spark generator, as a faulty electrode or damaged lead can mimic a generator fault
  • Verify the part number BI1805102 against the label on the existing component
  • Isolate the appliance from the electrical supply before carrying out any work

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.